diff --git a/include/light_driver.h b/include/light_driver.h
index 62ef658..3328726 100644
--- a/include/light_driver.h
+++ b/include/light_driver.h
@@ -3,6 +3,7 @@
 
 #define LIGHT_DEFAULT_OFF (0)
 #define LIGHT_DEFAULT_ON (1)
+#define ZIGBEE_LIGHT_LEVELS (254)
 
 #include "esp_err.h"
 #include "stdbool.h"